{"block-number", no_argument, NULL, 'R'},
{"block-size", required_argument, NULL, OBSOLETE_BLOCKING_FACTOR},
{"blocking-factor", required_argument, NULL, 'b'},
+ {"bzip2", no_argument, NULL, 'y'},
{"catenate", no_argument, NULL, 'A'},
{"checkpoint", no_argument, &checkpoint_option, 1},
{"compare", no_argument, NULL, 'd'},
PATTERN at list/extract time, a globbing PATTERN\n\
-o, --old-archive, --portability write a V7 format archive\n\
--posix write a POSIX conformant archive\n\
+ -y, --bzip2 filter the archive through bzip2\n\
-z, --gzip, --ungzip filter the archive through gzip\n\
-Z, --compress, --uncompress filter the archive through compress\n\
--use-compress-program=PROG filter through PROG (must accept -d)\n"),
Y per-block gzip compression */
#define OPTION_STRING \
- "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hiklmoprstuvwxz"
+ "-01234567ABC:F:GK:L:MN:OPRST:UV:WX:Zb:cdf:g:hiklmoprstuvwxyz"
static void
set_subcommand_option (enum subcommand subcommand)
use_compress_program_option = string;
}
+/* Ignore DUMMY (which will always be null in practice), and add
+ PATTERN to the proper set of patterns to be excluded -- either
+ patterns with slashes, or patterns without. */
+static void
+add_filtered_exclude (struct exclude *dummy, char const *pattern)
+{
+ add_exclude ((strchr (pattern, '/')
+ ? excluded_with_slash
+ : excluded_without_slash),
+ pattern);
+}
+
static void
decode_options (int argc, char *const *argv)
{
archive_format = DEFAULT_FORMAT;
blocking_factor = DEFAULT_BLOCKING;
record_size = DEFAULT_BLOCKING * BLOCKSIZE;
- excluded = new_exclude ();
+ excluded_with_slash = new_exclude ();
+ excluded_without_slash = new_exclude ();
newer_mtime_option = TYPE_MINIMUM (time_t);
owner_option = -1;
/* Fall through. */
case NEWER_MTIME_OPTION:
- if (newer_mtime_option)
+ if (newer_mtime_option != TYPE_MINIMUM (time_t))
USAGE_ERROR ((0, 0, _("More than one threshold date")));
newer_mtime_option = get_date (optarg, (voidstar) 0);
break;
case 'X':
- if (add_exclude_file (excluded, optarg, '\n') != 0)
+ if (add_exclude_file (NULL, add_filtered_exclude, optarg, '\n') != 0)
FATAL_ERROR ((0, errno, "%s", optarg));
break;
+ case 'y':
+ set_use_compress_program_option ("bzip2");
+ break;
+
case 'z':
set_use_compress_program_option ("gzip");
break;
break;
case EXCLUDE_OPTION:
- add_exclude (excluded, optarg);
+ add_filtered_exclude (NULL, optarg);
break;
case GROUP_OPTION: